baber/WOPTO huggingface dataset:
Patent JP-H0540780-A (JP)
Title: Vectorizing processing system
Inventor: NAKANOYA OSAMU
IPC: G06F17/16
Filed: 1991-08-07
Abstract: PURPOSE:To shorten the execution time of a program in a vector processor by vectorizing a character relation formula which is not vectorized in a conventional system. CONSTITUTION:In a vectorizing part 22, a condition discriminating part 221 discriminates whether the character relation formula satisfies the condition or parallel execution or not. When it is discriminated by the condition discriminating part 221 that the character relation formula can be executed in parallel, a loop constituting part 222 regards character type elements of this formula as an integer type array and makes a loop, where the relation formula is executed by repeated comparison of individual elements of the integer type array, to constitute a second intermediate text 25.
Patent JP-H0935322-A (JP)
Title: Optical head
Inventor: UEDA EIICHI
IPC: G11B7/135
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To make amendments of an inclination and rotation of an objective lens to an optical axis with simple constitution and to enable various objective lenses to be of versatile applicability and moreover to contrive the reduction of the number of parts and miniaturization of the device. SOLUTION: In the optical head for recording and reproducing information on a recording medium, a light source is provided, and light from this light source is converged on the recording medium. In addition, the head is provided with the objective lens 11 formed with a cylindrical fitting piece 11a on the lower side, and a lens holder 12 formed with a spherical fitting part 12a brought into contact with a circumferential peripheral part of the fitting piece of this objective lens for the purpose of supporting freely turnably the objective lens around its principal point 11b.
Patent JP-H0925069-A (JP)
Title: Control device of hydraulic elevator
Inventor: MATSUDO TAKASHI
IPC: B66B1/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a hydraulic elevator suitable to safely stop the elevator at the time when abnormal speed is generated to the elevator and to stop the elevator before a speed governor works. SOLUTION: A speed abnormality judging means 124 to judge abnormality of speed of a passenger cage and a valve opening abnormality judging means 125 to judge abnormality of displacement of a flow rate control valve are provided on a control device of a hydraulic elevator. A speed abnormality region or a valve opening abnormality region is respectively set on these abnormality judging means, and at least at the time when the speed abnormality judging means or the valve opening abnormality judging means works, the flow rate control valve 9 (10) is forcibly controlled to stop, up-and-down lifting of a hydraulic cylinder is stopped, a rotation stopping command is simultaneously issued to an electric motor, a hydraulic pump is stopped driving, and the passenger cage 1 is stopped driving.
Patent JP-S6439917-A (JP)
Title: Molded article for gathering fish using water permeable concrete
Inventor: IRIKO KAZUO
IPC: A01K61/00
Filed: 1987-08-07
Abstract: PURPOSE:To obtain a molded article for gathering fish for rapidly growing algae and seaweeds, making firm rooting, by using water permeable concrete obtained by blending cement with a given amount of a granular aggregate such as limestone or silica and optionally a cement setting material and a surface stabilizing material and molding in an integrated way. CONSTITUTION:Cement is blended with a given amount of a granular aggregate such as limestone or silica and, if necessary, a cement setting material and a surface stabilizing material. After setting of the cement, the molded material is cut into a given dimension to give a molded article 1 for gathering fish having a great number of fine pore parts 2 in the interior, consisting of water permeable concrete of rectangular solid.
Patent JP-H1028069-A (JP)
Title: Portable electronic device
Inventor: TANAKA MASAHIRO
IPC: H04B10/80
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make a portable electronic device to be supplied with electric power automatically when the device is attached to a human body. SOLUTION: A pyroelectric infrared sensor 20 detects infrared rays radiated from the human body and outputs a positive pulse when the sensor 20 is attached to the human body or a negative pulse when the sensor 20 is removed from the human body. The pulse signals are inputted to a hysteresis circuit 40 through a BPF(band-pass filter) 30. The circuit 40 outputs a signal to the succeeding stage when the input pulse is higher than a prescribed level and the pulse signal outputted from the sensor 20 when the sensor 20 is attached to the human body inverts an FF (flip flop circuit) 50 and conducts a switch transistor 61. As a result, a power supply voltage is supplied to a transmitting section from a battery 10. The negative pulse outputted from the sensor 20 when the sensor 20 is removed from the human body inverts the FF 50 and nonconducts the transistor 61.  As a result, the power supply to the transmitting section is stopped.
Patent JP-H1025374-A (JP)
Title: Pneumatic tire
Inventor: KANO KAZUHIKO
IPC: C08J9/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having a heightened abrasion resistance and draining effect while maintaining driving properties on a regular road and improved properties on ice by constituting a tire tread with a foamed rubber layer, forming the independent cells of the rubber layer into a specific cylindrical shape and arranging the independent cells in the circumferential direction of the tire. SOLUTION: This pneumatic tire is the one having tire tread formed with a foamed rubber layer (A) at least one surface coming into contact with a road and the layer A includes cylindrical independent cells having 30-60μm diameter and >=2.0 aspect ratio and arranged in the circumferential direction of the tire, preferably, so as the ratio (a)/(b) of a tensile modulus (a) in the circumferential direction of the tire to that (b) in the width direction to be >=1.1. Moreover, the layer A has preferably 5-30% foaming rate.
Patent JP-S6260789-A (JP)
Inventor: UCHIDA NAOYA
IPC: B66B1/06
Filed: 1985-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58101279-A (JP)
Title: Starting method for rotary compressor
Inventor: IMAIZUMI TAKESHI
IPC: F04B49/02
Filed: 1981-12-11
Abstract: PURPOSE:To aim at making a shortage of lubrication preventable, by letting refrigerant flow into a condenser after controlling a valve at a temperature higher than the specified temperature of a compressor, while reducing solubility of the refrigerant being immediately after starting. CONSTITUTION:When operation command is transmitted, a compressor 1 is set in motion. If the temperature of the compressor is less than the set level, a bypass valve 5 comes to open and bypasses the discharged refrigerant. Likewise if it is below the set temperature, any temperature rise in the compressor 1 is  checked and on the other hand the temperature of the compressor 1 will rise by  generated heat and mechanical friction of a motor used in the compressor.  When the temperature of the compressor 1 rises over the set level, the bypass valve 5 is set to close whereby normal operation takes place. Doing like this,  when the compressor 1 is in the cold state, any pressure rise in the compressor  1 is checked and the temperature rise is so quickened as compared with the  pressure rise so that dissolution of the refrigerant in lubricating oil can be  checked.
Patent JP-S6259532-A (JP)
Title: Production of high-purity iron oxide
Inventor: NAKAJIMA SUSUMU
IPC: C01G49/02
Filed: 1985-09-10
Abstract: PURPOSE:To improve the removing efficiency of impurities and to produce a high-purity iron oxide, by concentrating a hydrochloric acid pickling waste liquid to a specific Fe concentration, removing the impurities from the concentrated liquid and carrying out the atomized calcination of the liquid. CONSTITUTION:A hydrochloric acid pickling waste liquid is introduced through the line 2 to the top of the washer 3, made to countercurrently contact with the combustion exhaust gas supplied from the atomized calcination furnace 6 through the duct 10 and concentrated to an Fe concentration of >=20g/100cc. The concentrated liquid is transferred from the bottom of the washer 3 through the tank 4 to the impurity removing apparatus 1 and cooled to 20-30 deg.C to crystallize and separate the crystal of ferrous chloride and ferric chloride. The mother liquor containing major part of the impurities is diluted with water and circulated to the washer 3. The separated crystal is supplied to the dissolution and preparation tank and dissolved in water at an Fe concentration of 20-28g/100cc to obtain purified solution. The purified solution is sprayed from the top of the atomized calcination furnace 6 maintained at an atmospheric temperature of 600-630 deg.C to effect the atomized calcination and the produced high-purity iron oxide is discharged from the outlet line 7.
Patent JP-H0364660-A (JP)
Title: Intake air passage structure for outboard motor
Inventor: SUGIMOTO TSUGUO
IPC: B63H20/00
Filed: 1989-07-31
Abstract: PURPOSE:To prevent outflow of gas to the carburettor side by a method wherein a gas storage part is mounted on the inner wall surface of an intake air passage communicated to the crank case of an engine through a carburettor, and is provided with a flow block surface part to block a flow to the carburettor side during tilt up. CONSTITUTION:In an engine for an outboard motor, an intake air passage 7 being inclined upward is connected to the one side of a crank case 1 with a valve seat 9 of a lead valve 8 located in the intake air passage, and a carburettor 10 is connected to the other end of the intake air passage 7. In this case, a gas storage part 15 is mounted on an inner wall surface 7A of the intake air passage 7. The gas storage part 15 is formed in a recessed shape in way that the inner wall surface 7A of the intake air passage 7 is dented and formed such that an under surface part 16 approximately horizontally placed during erecting of the engine and a flow block surface part 17 to block a flow to the carburettor 10 side during tilting are provided. Gas flowing in the intake air passage 7 during tilting up of the outboard motor is captured by the gas storage part 15 and prevented from outflow to the carburettor 10 side.
Patent JP-H0246928-A (JP)
Title: Hydrostatic pressure forming device
Inventor: KANEKO FUMINORI
IPC: B21D22/20
Filed: 1988-08-08
Abstract: PURPOSE:To control the movement of a piston or a cylinder and to raise the forming pressure by providing an opposing means for fixing one of the piston or the cylinder of a chamber, moving the other and holding a hydrostatic pressure chamber in prescribed forming pressure, and improving the drawing pressure at the time of determined drawing by a punch. CONSTITUTION:A blank material B is placed on a die 24, a pressure board 29 is allowed to descend and the blank material B is inserted and held. Subsequently, when a punch 27 is allowed to go into a hydrostatic pressure chamber 25 from the die 24 side, the capacity being roughly equal to the capacity at the time when the punch 27 has entered into the hydrostatic pressure chamber 25 is secured, therefore, a cylinder 23 ascends and by hydrostatic pressure of the hydrostatic pressure chamber 25 which is generated by pressing force of the punch 27 and pressing force of the pressure board 29, drawing is executed by using the punch 27 as a male die. In such a state, at the determined drawing stage, it is necessary to add force for opposing the ascending force of the cylinder 23, and the hydrostatic pressure of the hydrostatic pressure chamber 25 is raised by an opposing means 37.
Patent JP-S6177449-A (JP)
Title: Data transfer control system
Inventor: TAKAMI KAZUMASA
IPC: G06F13/00
Filed: 1984-09-25
Abstract: PURPOSE:To attain effective utilization of a line by using a different control means depending on whether data is high reliability data, voice/animation data or simple packet data in the packet transmission of data. CONSTITUTION:When a packet header part PHF and a data link frame header part FHF are edited in the mixed communication comprising high reliable data transmission, voice/animation data transmission and simple packet transmission, 0 is inserted to a data set in a transmission/reception buffer 7 and a frame inserted with 0 and added with a frame check sequence FCS at an deletion section 3 is transmitted to a line 9. When an F pattern generation detecting section 2 of a receiver 1 detects the transmission of a data frame, 0 is inserted and the deletion section 3 deletes 0 to apply FCS check and the result is set to the buffer 7. When the data is normal, a data link control section 5 identifies a data link control type through the combination of an address part A and a control part C and a network control section 6 uses an identifier GFI to identify the network control type for processing respectively.
Patent JP-S5898925-A (JP)
Title: Manufacture of semiconductor device and manufacturing device thereof
Inventor: ISHIKAWA OONORI
IPC: G03F7/16
Filed: 1981-12-08
Abstract: PURPOSE:To prevent the yield of dust of a fallen resist, by coating and protecting the main surface area other than the peripheral region in the photoresist applied surface of a semiconductor substrate by a substrate surface protecting jig, and dissoving and removing the photoresist on the peripheral region and the side surface. CONSTITUTION:The prebaked semiconductor 1, which has a photoresist attached side surface part 9b, is mounted on a vacuum chuck 7. The substrate surface protecting jig 10 having a concave part 10a at the central region of the lower surface is mounted thereon from the top. The resist applied surface of the substrate 1 is pushed by a rubber packing 11. The peripheral region of the substrate 1 is not coated and protected by the protecting jig 10. Under this state, protecting jig 10 and the vacuum chuck 7 are rotated as a unitary body at the same speed. At the same time, a solvent 13 is blown through photoresist solvent blowing ports 12, and the resist attached side surface part 9b is dissolved and removed. Thereafter, the substrate 1 is prebaked again and the solvent is completely removed.
Patent JP-H0736291-A (JP)
Title: Color image forming device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/16
Filed: 1993-07-16
Abstract: PURPOSE:To provide a color image forming device preventing leakage, even through high voltage bias is applied to an attracting roller and a destaticizing roller of a transferring device, and preventing the damage and firing of the transferring device component member, etc. CONSTITUTION:In the color image forming device, assuming that the width in a longitudinal direction of the dielectric layer 30c is W1, the width in the longitudinal direction of the elastic layer 30b is W2, the width in the longitudinal direction of the attracting roller 48 is W3, the width in the longitudinal direction of the destatisizing roller 43 is W4 and the length of the side of the transferring material P in parallel with the longitudinal direction of the transferring drum 30A is W5, they are set so as to satisfies the following relation, W1>W2>=(W3 or W4)>=W5. Thus, the leaking to the elastic layer 30b and the aluminum cylinder 30a having the low resistance value is prevented.
Patent JP-H1142207-A (JP)
Title: Parent and child type endoscope apparatus
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a parent and child type endoscope apparatus by which the operation until a child scope is inserted is easy and a good observational image can be obtd. by the child scope. SOLUTION: In this parent and child endoscope apparatus, an overcoat sheath 20 being freely inserted and removable in an inserting channel for a treating tool of a parent scope 10 and having a longer effective length than the whole length of the above described inserting channel for the treating tool, a contrast medium feeding tube 30 being freely inserted and removable in the overcoat sheath 20 and having a longer effective length than the whole length of the overcoat sheath 20 and a child scope being freely inserted and removable in the overcoat sheath 20 and having a longer effective length than the whole length of the overcoat sheath 20, are provided.
Patent JP-H0622571-A (JP)
Title: Ultramagnetostrictive type actuator
Inventor: MISAWA TOMOKAZU
IPC: F02M51/00
Filed: 1992-07-02
Abstract: PURPOSE:To cancel th part of thermal expansion of the ultramagnetostrictive rod of an ultramagnetostrictive type actuator, and eliminate the generation of the faulty characteristic of the actuator, and further, double the displacement quantity of the object to be driven by the actuator. CONSTITUTION:In a casing 1, a coil bobbin 8 is provided, whereon an electromagnetic coil is wound, and into a sliding hole 8A of the coil bobbin 8, a stopper cylinder 16 is inserted, wherein an ultramagnetostrictive rod 14 is stored. The stopper cylinder 16 has the thermal expansion coefficient equivalent to the ultramagnetostrictive rod 14, and it is formed out of the ultramagnetostrictive material whose magnetostrictive characteristic is opposite to the ultramagnetostrictive rod 14. Further, the upper end of the ultramagnetostrictive rod 14 is contacted with a stopper part 16C of the stopper cylinder 16, and the lower-end side of the ultramagnetostrictive rod 14 is mounted on a valve body 4 via a spring bracket 6, and moreover, the valve body 4 is driven by the ultramagnetostrictive rod 14. In this case, the lifting quantity of the valve body 4 can be doubled while the contraction of the stopper cylinder 16 is added to the expansion of the ultramagnetostrictive rod 14.
Patent JP-H0858326-A (JP)
Title: Independent suspension device for steering road wheel
Inventor: MATSUI TAKAO
IPC: B60G3/20
Filed: 1994-08-24
Abstract: PURPOSE: To provide the independent suspension device for a steering road wheel in which maneuvering stability can be reconciled with riding comfortableness on a high dimention. CONSTITUTION: An upper joint link 5 is interposed between an upper arm 1 and a steering knuckle 3, meanwhile, a lower joint link 6 is interposed between a lower arm 2 and the steering knuckle 3. A ball bearing is interposed on the connecting part of the upper joint link 5 with the steering knuckle 3, and a pair of taper roller bearings are interposed on the connecting part of the lower joint link 6 with the steering knuckle 3. In addition, sliding bashes are interposed on the connecting parts between both arms 1, 2 and both joint links 5, 6, and sliding bushes are also interposed on the connecting parts between both arm 1, 2 and a body 4.
Patent JP-H0950282-A (JP)
Title: Portable information terminal
Inventor: KUNIMORI YOSHIHIKO
IPC: H04M3/42
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To simply, surely and rapidly input music selection information to a 'KARAOKE' (orchestration without lyrics) device by imparting a duplex communication function with the 'KARAOKE' device to a portable information terminal. SOLUTION: A transmission part 103 of optical communication transmitting a music selection signal, etc., to a display screen 101 and the 'KARAOKE' device 106 and a reception part 102 are provided on the portable information terminal (remote control portable terminal) with a remote controller 100, and the 'KARAOKE' device 106 is provided with the reception part 104 and the transmission part 105 for transmitting a signal from the 'KARAOKE' device 106. In such a manner, by providing the transmission part 103 and the reception part 102 of the optical communication on the remote control terminal 100, and the reception part 104 and the transmission part 105 of the optical communication on the 'KARAOKE' device 106, the transfer of the information such as a music selection signal, etc., between the remote control terminal 100 and the 'KARAOKE' device 106 is made possible.  Thus, a program and a program code, etc., are stored/retrieved in the remote control portable terminal 100.
Patent JP-H0950968-A (JP)
Title: Manufacture of semiconductor element and semiconductor element
Inventor: ONO TETSUO
IPC: H01L21/302
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress the shoulder part of an insulating layer from being etched off by forming a reformed layer between a first insulating layer formed first and a second insulating layer formed on the first insulating layer. SOLUTION: After electrodes 5 are formed on a substrate 1 and insulating films 7 are formed on the electrodes 5, a nitride film 6 is formed on the substrate 1 and insulating films 7 and neutral Ne particles 8 having energy of about 500eV are radiated upon the film 6. When the particles 8 are radiated, the amorphous surface of the film 6 becomes polycrystalline and a reformed layer 9 is formed. Thereafter, an oxide film 10 is formed as a second insulating layer and a resist 11 is formed on the film 10. When such a sample is etched with plasma containing C4 F8 , an excellent shape can be obtained, because the shoulder part 14 of the insulating film 7 is hardly etched due to the reformed layer 9 even when a hole 12 reaches the nitride film 6. Other rare gases than Ne can also be used.  In addition, when the acceleration energy of the neutral particles 8 is controlled within a range from 100eV to 1,000eV, a reformed layer which can reduce the etching off of the shoulder section 14 can be formed.
Patent JP-H02167275-A (JP)
Title: Production of cyclic 6-8 membered vinylene-1,2-dioxy
Inventor: FURANTSU MERUGAA
IPC: C07C31/20
Filed: 1989-08-02
Abstract: PURPOSE: To obtain a partially novel compound by an improved method by subjecting partially novel cyclic 2-oxymethyl-1,3-dioxa compound or its derivative to a ring expansion reaction in the presence of an acid catalyst and in specified conditions.  
     CONSTITUTION: A partially novel substance of formula I (A is formulas II-III; R 1 -R 7  are each H, aliphatic, alicyclic, aromatic, aliphatic-aromatic, or heterocyclic residue, R 2  and R 3 , R 2  and R 4 , R 3  and R 4 , R 2  and R 6 , R 3  and R 6 , R 4  and R 5  or R 6  and R 7  form alicyclic or heterocyclic ring, and R 1 -R 7  can have inactive substituent in reaction conditions; (n) is 0, 1; R 8  is H, 1-12C alkyl) is converted at a temp. of 150-450°C and 0.001-50 bar in the presence of an acid catalyst, especially pentacyl type zeolite to obtain a partially novel intended compound of formula IV which is useful as an intermediate or drugs, plant protective agents, or synthetic resins through a better process. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0950900-A (JP)
Title: Regulation method for particle storage ring or synchrotron
Inventor: YAMADA KOJI
IPC: H05H13/04
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the sectional shape of a particle beam from being inclined. SOLUTION: Particles incident on a particle storage ring are deflected their moving direction by deflecting magnets 1a, 1b and move on a path 5. The path in the magnets 1a, 1b is regulated by four path regulating magnets out of six path regulating magnets 3a-3f. Top/bottom symmetrical plane positions of six-polar magnet fields generated by six-polar magnets 2a, 2b are regulated in such a state as passing a particle beam therethrough by using a path regulating magnet one by one in relation to the magnets 2a, 2b. The top/bottom symmetrical plane positions of the six-polar magnet fields can be regulated in such a state as passing the beam therethrough so that the inclination of the sectional shape of the particle beam can be eliminated and ununiformity of the distribution of radiation light intensity can be improved.